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🌈 Capture the spectrum, create the moment!
This 2-pack of 6-inch triangular prisms is crafted from high-quality K9 optical glass, designed to split light into vibrant spectral colors. Perfect for photographers seeking unique visual effects, educators teaching optics, and families exploring science together. Lightweight and manual, these prisms offer versatile use without batteries, making them an essential tool for creative and educational light experiments.










| ASIN | B08H51PV9F |
| Age Range Description | Kid |
| Best Sellers Rank | #112,900 in Toys ( See Top 100 in Toys ) #29 in Prisms |
| Brand Name | Young4us |
| Color | 2 Pack |
| Customer Reviews | 4.1 out of 5 stars 627 Reviews |
| Educational Objective | Teach optics and light spectrum |
| Indoor Outdoor Usage | Indoor |
| Is Assembly Required | No |
| Item Weight | 0.34 Kilograms |
| Manufacturer | Young4us |
| Manufacturer Maximum Age (MONTHS) | 144.0 |
| Manufacturer Part Number | BL-SLJ-X2 |
| Material Type | Glass |
| Model Number | BL-SLJ-X2 |
| Number of Packs | 2 |
| Number of Players | 2 |
| Operation Mode | Manual |
| Power Source | Manual |
| Set Name | 2 Pack |
| Size | M |
| Supported Battery Types | No batteries required |
| Theme | optical tools |
| Unit Count | 2 Count |
G**N
Good price, good quality, excellent for teaching.
These are exactly as advertised. High quality glass in particular. I used these in a high school physics class, passing them around. My students loved them and played looking through them and projecting light on the walls. In this way they learned about refraction, different individual bands of wave length and color perception.
G**.
Good item for STEM activities
Good and heavy - robust
P**S
Très satisfait
Très satisfait.
M**R
Nice optical features
Lots of experments
J**N
These prisms create a great spectral display of the sun
I tutor a 14 year old boy in the eighth grade. His science class is very weak so I purchased these prisms to illustrate refraction of sunlight. I stood with the Sun behind me, put the prism over my shoulder and directed the spectral display onto the shadow in front of me. It was beautiful- Violet, Blue , green,yellow, red. Note- these things are glass and the corners are very fragile. Don't just toss them around they will chip easily.
Trustpilot
1 month ago
1 month ago